Boards'paradise

Hardware

ARM

"I think firefly-rk3288 will be better, the firefly-rk3288 use the Cortex-A17 core,
Support OpenGL ES 1.1 / 2.0 / 3.0, OpenVG 1.1, OpenCL 1.1, Directx11 and is
capable of decoding 10-bit 4K2K @ 60fps (HEVC / H .265) video, and support for
both Android and Ubuntu. the price is $ 129, I think it is worth buying,and it
has it's own open source firelfy forum".
https://hackerboards.com/beagleboard-x15-features-dual-core-cortex-a15-sitara/.